brainiac is a valid English word

Scrabble validity: valid ( international - Sowpods, US - Twl06 )
iScramble validity: invalid
QuickWords validity: invalid

Meanings

Noun (COUNTABLE)

(slang sometimes derogatory) A very intelligent and usually studious, erudite person.
• Synonym: genius, pedant, smart-ass, wiseguy

brainiac is a Scrabble valid word

brainiac

• International English (Sowpods) - The word is valid in Scrabble ✔
• US English (TWL06) - The word is valid in Scrabble ✔
• 00 points

brainiac is not an iScramble, QuickWords valid word

brainiac

• The word is not valid in iScramble ✘
• The word is not valid in QuickWords ✘
• 00 points

Same letters words (Anagrams)

• CABIRIAN
• CIBARIAN

Same letters plus one

• ANTIRABIC
• ARANCIBIA
• ARENCIBIA
• BARAMINIC
• BRAINIACS
• BRIANNICA
• RABBINICA

Same letters minus one

• ARBACIN
• BINARIC
• CARABIN
• CARIBAN
• CIBARIA
• CIBRIAN
• ICARIAN